My strong bet is the return of the USD. Sentiment, fundamentals and tech signals are aligned for a strong rallie of the USD next months, years, that will lead to new highs above 2016 price.
Euro is doomed because ECB will continue and increase the print machine, Japan will kill the yen with the same as ECB, just print notes. I could give lot´s of arguments for my next strong bet, but there are some websites that give that information almost daily. Just place some charts and now USD is siting on a strong support. If it breaks well... that loss is small. But if it rallies and passes some points, wow, that will be a move incredible.